The key to having a fabulous wardrobe is knowing which pieces mix, match and style to create the perfect outfit. If you're anything like us, you have a few articles of clothing that could very well be considered your "uniform." We've come up with 8 staple items for your closet that will never leave you with "nothing to wear." These pieces can easily be worn any day of the week, for any occasion. Click through to see our closet essentials.